初二 下 状语从句重点及习题

第第页共7页初二下状语从句重点及习题（四）状语从句一、定义二、分类及引导词状语从句的分类从句的引导词例句时间状语从句when/while/as,before,after,since,not・・・until,assoonasIwasdoingmyhomeworkwhenmymothercamein、条件状语从句if,aslongas,unless（除非）Unlessweatherstopsme,Igoforawalkeveryday、原因状语从句because,since（既然），as（由于），for（由于）Sinceeveryoneishere,let'sbeginourmeeting、目的状语从句sothat,inorderthatHegetsupearlyeverymorningsothathecancatchthebus结果状语从句sothat,so…that/such…thatlt'ssohotthatnobodywantstogoout、让步状语从句though/although/,evenif,whatever,wherever,wheneverWhereveryougo,Iwillgowithyou、比较状语从句than,as・・・as,notas/so・・・asHeisastallasTom、地点状语从句whereSitwhereyoulike、三、具体用法1、时间状语从句（1）主将从现：assoonas,when,until（2）when引导的时间状语从句，主句用过去进行时（3）until/till：①主句的谓语动词是延续性动词，主句用肯定形式：eg、I'llwaitforyoutill/untilyoucometoseeme、②主句的谓语动词是非延续性动词，主句用否定形式(never,nothing)：eg、Ididn'tgotobeduntilIfinishedmyhomework、(4)since：since引导的句子用过去时①句式：Itis/hasbeen+时间+since+过去式②现在完成时：2、条件状语从句(1)主将从现：if(2)“祈使句+and/or+引导结果状语从句”(祈使句相当于一个条件状语从句)eg、Useyourhead,andyouwillfindtheway、3、原因状语从句(1)because〉since>as,由why提出的问题用because回来、(2)对于人们已经知道的事实，就要用since而不用as或becauseeg、Sincethestarcanshowthedirection,youcanuseithelpyou、4、结果状语从句(1)由so…that,such…that引导:①so+adj、+that：Sheissolovelythatwealllikeher、②so+adj、+a/an+n、+that：Sheissolovelyagirlthatwealllikeher、=such+a/an+adj、+n、+that：Sheissuchalovelyagirlthatwealllikeher、③such+adj、+n、(不可数名词，复数名词)eg、Theyaresuchbusypeoplethattheydon'thavetimefortheirchildren、ItissuchspicyfoodthatIcan'tbearit、注意：当名词前有many或much形容时，用so而不用such、eg、Wehavesomuchtimethatwecanfinishtheworkverywell、(2)so・・・that二to…to『状语从句专项练习』一、用下列方框中的连词填空as・・・as,since,assoonas,so・・・as,before,when，after，because，if，until1、Bob'sEnglishisverygood,buthisChineseisnotgoodhisEnglish、2、Timepassedquicklyandthreeyearswentbywefinishedthework、3、Thewallofourclassroomiswhitesnow、4、I'llgivethenotetohershearrives、5、Shedidn'ttellmeanythingshecamehere、6、Tomedidn'tbuytheMP5yesterdayhisauntsaidshewouldbuyoneforhim、7、I'llgotherebybikeitdoesn'train、8、Hedidnotgohomehehandedinhishomework、9、IhavelearntalotIcametothisschool、10、wesaidgoodbyetoourparents,weleftourhometown、二、单选1、Myunclehastaughthewastwentyyearsold、A、sinceB、forC、untilD、after2、Thequestionisthatnobodycananswerit、A、veryhardB、toodifficultC、strangeenoughD、sostrange3、Wedon'thavemuchhomeworknowandourschoolbagsaretheyusedtobe、A、asheavyasB、notasheavyasC、asheavilyasD、notasheavilyas4、It'squitecommoninBritaintosay“Thankyou”tothedriverspeoplegetoffthebus、A、afterB、sinceC、untilD、when5、theymaynotsucceed,theywilltrytheirbest、A、ThoughB、WhenC、BecauseD、Unless6、Ifpeoplecuttingdowntheforest,theywillhavenowhere、A、keep;toliveinB、willkeep;toliveinC、keep;toliveD、willkeep;tolive7、-Wherewasyourbrotheratthistimelastnight?mailIwaswatchingTVathome、A、assoonasB、afterC、untilD、while8、scientistshavedonealotofresearchonA(H1N1)

Flu,Therearestillsomecasesforfurtherstudy、A、AsB、OnceC、IfD、Although9、Don'tlaughather、Sheisanyoftheothersinyourclass、A、ascleverastudentB、asacleverstudentasC、socleverastudentasD、soacleverstudentlike10、-PerhapsI'mgoingtothemarket、Yes,heisondutytoday,hemustbethereearly、A、sinceB、untilC、whileD、if44、I'dliketochangethispairofshoes,givememymoneyback、A、soB、orC、but

D、and45、Wehavetogetupat7:15tomorrowmorning,wewillbelateforthe7:40train、A、beforeB、orC、ifD、so46、Thefilm“KungFuPanda”isinterestingIwouldliketoseeitagain、A、such;thatB、too;toC、as;asD、so;that47、-Wou